It's a thing in practically every TCG, but Pokemon is often much more influenced by it as people try and get their hands on their favorite trainers
It would easily make one of my Next Ten or something, but I'm looking for more context with the art that connects with me
They encourage you to consider how quickly your deck wins, how consistently it finds its strongest cards, how efficiently it interacts, and how well it functions when the rest of the table refuses to sit quietly while you play your game plan out
Your pets can be any type of Pokmonfire, water, thunder, etc
You can only use this effect of "Barricadeborg Blocker" once per turn
The one weakness is that opponents might be able to access some of the same spells as you if they also play a Dauthi Voidwalker, because it only looks for cards belonging to opponents that have a void counter on them